References for Synovectomy:
- Knee arthroscopy - (https://medlineplus.gov/ency/article/002972.htm)
- Arthroscopy - (http://www.mayoclinic.org/tests-procedures/arthroscopy/basics/why-its-done/prc-20014669?p=1)
- Synovectomy: Surgery for Inflammatory Arthritis - (https://www.hss.edu/conditions_synovectomy.asp)
- Indications and types of synovectomy - (https://www.ncbi.nlm.nih.gov/pubmed/1138357)
- Radiation Synovectomy: an effective alternative treatment for inflamed small joints - (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2843566/)
